ResearchRouting table, RPKI, IRR & looking glass

AS43800 NTS workspace AG

AS43800 (ganesh-consulting) is registered to NTS workspace AG in CH. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
1,280
IPv4 addresses
100%
RPKI valid

Who holds AS43800

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS43800
Handle
ganesh-consulting
Organization
NTS workspace AG
Country
CH
ASPA
1 provider

What AS43800 announces

Prefixes originated by AS43800 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
1,280 (5 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS43800
3
With an IRR route object
3 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS43800 is reached through

The AS just before AS43800 in the paths our looking glass collectors hold, for 3 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS43800 publishes an ASPA naming this provider. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEganesh-consultingRIPE-NCC-END-MNT, NTS-CORE-MNT

Route objects with origin AS43800: RIPE 3

as-sets that list AS43800 (5)